Can anyone help me, I want to replace my faulty Potterton EP2002 with the Hive active heating package (receiver, thermostat & hub). Can anyone please confirm or advise me before I start that I've got this right.
The terminals in the EP2002 are a like for like swap with the Hive receiver, ie: N/N, L/L, 1/1, 3/3, 4/4. Terminal 2 is not being used and also to disconnect the link between L & 5 in the EP2002, please see pics below.
Also that I must disconnect the room stat from the wiring but join together the room stat live with the room stat switch line in the junction box which is located in my airing cupboard. I am not sure what to do with the two cables that are now left, the white cable which goes to 3way motorised valve & the red cable which goes to EP2002 or soon to be fitted Hive receiver terminal 4).
Any advise would be much appreciated. For extra information the boiler is a Worcester Greenstar 24Ri.
I also noted that the person who originally wired the room stat used the bare copper wire in the T&E for a neutral and put earth sleeving on it just to confuse everybody.
The terminals in the EP2002 are a like for like swap with the Hive receiver, ie: N/N, L/L, 1/1, 3/3, 4/4. Terminal 2 is not being used and also to disconnect the link between L & 5 in the EP2002, please see pics below.
Also that I must disconnect the room stat from the wiring but join together the room stat live with the room stat switch line in the junction box which is located in my airing cupboard. I am not sure what to do with the two cables that are now left, the white cable which goes to 3way motorised valve & the red cable which goes to EP2002 or soon to be fitted Hive receiver terminal 4).
Any advise would be much appreciated. For extra information the boiler is a Worcester Greenstar 24Ri.
I also noted that the person who originally wired the room stat used the bare copper wire in the T&E for a neutral and put earth sleeving on it just to confuse everybody.